550607512 has 96 divisors (see below), whose sum is σ = 1307124000. Its totient is φ = 215502336.

The previous prime is 550607501. The next prime is 550607527. The reversal of 550607512 is 215706055.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 524364 + ... + 525412.

It is an arithmetic number, because the mean of its divisors is an integer number (13615875).

Almost surely, 2^550607512 is an apocalyptic number.

550607512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550607512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653562000).

550607512 is an abundant number, since it is smaller than the sum of its proper divisors (756516488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550607512 is a wasteful number, since it uses less digits than its factorization.

550607512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1174 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 550607512 is about 23465.0274238067. The cubic root of 550607512 is about 819.6228247527.

The spelling of 550607512 in words is "five hundred fifty million, six hundred seven thousand, five hundred twelve".